A new species of Urostreptus (Diplopoda, Spirostreptidae): description and chromossome number


Autoria(s): Pierozzi,Pedro H. B.; Fontanetti,Carmem S.
Data(s)

01/06/2006

Resumo

This work presents the description and chromosome number of Urostreptus atrobrunneus sp. nov. The genus until now had not been registered yet in the São Paulo State, Brazil. The meiotic analysis showed that the species presents 2n=24, XY. The C-banding revealed large blocks of constitutive heterochromatin and two heteromorphic chromosomal pairs, one of them corresponding to the sexual pair.

Formato

text/html

Identificador

http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0073-47212006000200011

Idioma(s)

en

Publicador

Fundação Zoobotânica do Rio Grande do Sul

Fonte

Iheringia. Série Zoologia v.96 n.2 2006

Palavras-Chave #Urostreptus #Diplopoda #cytogenetics #banding
Tipo

journal article